Examples with PACKAGE_DECLARATION org.eclipse.jdt.core.IJavaElement.PACKAGE_DECLARATION used on opensource projects

Example 1 with PACKAGE_DECLARATION

use of org.eclipse.jdt.core.IJavaElement.PACKAGE_DECLARATION in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandler method toDocumentSymbol.

private DocumentSymbol toDocumentSymbol(IJavaElement unit, IProgressMonitor monitor) {
    int type = unit.getElementType();
    if (type != TYPE && type != FIELD && type != METHOD && type != PACKAGE_DECLARATION && type != COMPILATION_UNIT) {
        return null;
    }
    if (monitor.isCanceled()) {
        throw new OperationCanceledException("User abort");
    }
    DocumentSymbol symbol = new DocumentSymbol();
    try {
        String name = getName(unit);
        symbol.setName(name);
        symbol.setRange(getRange(unit));
        symbol.setSelectionRange(getSelectionRange(unit));
        symbol.setKind(mapKind(unit));
        if (JDTUtils.isDeprecated(unit)) {
            if (preferenceManager.getClientPreferences().isSymbolTagSupported()) {
                symbol.setTags(List.of(SymbolTag.Deprecated));
            } else {
                symbol.setDeprecated(true);
            }
        }
        symbol.setDetail(getDetail(unit, name));
        if (unit instanceof IParent) {
            // @formatter:off
            IJavaElement[] children = filter(((IParent) unit).getChildren());
            symbol.setChildren(Stream.of(children).map(child -> toDocumentSymbol(child, monitor)).filter(Objects::nonNull).collect(Collectors.toList()));
        // @formatter:off
        }
    } catch (JavaModelException e) {
        Exceptions.sneakyThrow(e);
    }
    return symbol;
}